For Xiaomi Mijia Air Purifier 5 Pro / AC-M22-SC Filter Freshener Cartridge, Spec: Composite

1. Split structure, can be uniform and full contact with the air, better adsorption of airborne pollutants 2. HEPA filter layer using high-quality HEPA filter paper, can effectively filter haze pm2.5, dust, dust mites, some bacteria and viruses and other particulate pollutants 3. Activated carbon filter layer, high-quality modified activated carbon, large surface area, developed gaps, strong adsorption capacity, effective removal of formaldehyde, toluene odor and other harmful gases and pollutants 4. Multi-layer filter design, more comprehensive purification 5. PET filter layer filter PM2.5, particulate matter, HEPA filter layer filter dust, allergens 6. Material: HEPA filter paper / activated carbon 7. Service life: 6-8 months replacement is recommended (depending on the local pollution level and the frequency of use of the filter). 8. Product description: please note that this product is not the original product, not standard original machine parameters, can effectively filter haze, PM2.5, 0.3, etc.